From e69db842802c362d4e1672b1457875ba08eb3f0f Mon Sep 17 00:00:00 2001
From: akarin <i@akarin.info>
Date: Fri, 14 Jan 2022 11:17:17 +0900
Subject: [PATCH] FFT3DFilter.h: fix warning -Wrange-loop-analysis

Signed-off-by: akarin <i@akarin.info>
---
 FFT3DFilter.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FFT3DFilter.h b/FFT3DFilter.h
index 3c2dc5c..e0e409e 100644
--- a/FFT3DFilter.h
+++ b/FFT3DFilter.h
@@ -69,7 +69,7 @@ class ThreadLocalPtrPool {
     T* get() noexcept;
 
     ~ThreadLocalPtrPool() noexcept {
-        for (const auto [_, ptr] : pool) {
+        for (const auto &[_, ptr] : pool) {
             Deleter(ptr);
         }
     }